The 63-67 Corvette Parts Source 1-800-466-6367
Amplifier Box "ignition pulse Amplifier Unit"
this new amplifier is correct for all GM Products from 1964-1971 and was assembled in the USA using all new components, including new improved circuit board and improved rear case sealing system.
Manuf Suggest you use some dieletric grease on the boot to improve sealing and weatherproofing.
description from the Chevrolet Service Guide:
The pulse amplifier , control center of the system, is housed in a cast aluminum case and contains transistors, capacitors, resistors and zener diode, all of which are mounted on a printed circuit board.
Gm official licensed product purchased from an authorized GMSPO Licensee
T.I. Box, internal module only -
installs inside amplifier box -
#48-30B pickup coil bobbin only -
#48-30 pickup coil assembly is not available
#48-37v TI coil #207 1965 late 327/350-375hp
66 327/350-375hp +-67 327/350-375hp
#48-37w TI coil #210 65 396 +
66 early 390hp 4 spd
#48-37x TI coil #231 66 425hp, 66 390hp 4 spd
#48-37y TI Coil #261 66 390-425 hp
OR 66 390hp auto
#48-37z TI Coil #261 67 427 390,400,435 hp
#02-10a amplifier and coil decals -
reprint of the
"Chevrolet Service News"
Servicing guide for Transistor Ignition
all other transistor ignition
in section 48 section 48 catalog page
harness is listed in
section 43 catalog page
C2,63,64,65,66,67 Corvette Parts
For Over 35 years, We are the 63-67 Corvette Parts Source /parts only for 63-67 Corvettes
>see Swap Meet Page
Catalog Request (USA only) and Contact us form (sorry we do not ship to Canada)